CN219769446U - Printer with a printer body - Google Patents

Abstract

The utility model discloses a printer, which comprises a printer body and a battery assembly, wherein a battery groove is concavely arranged on the bottom end surface of the printer body; the battery pack comprises a protective shell and a buffer pad, wherein an accommodating cavity for accommodating a battery is formed in the protective shell in a surrounding mode, the protective shell is detachably arranged in the battery groove, the protective shell is provided with a power interface electrically connected with the battery, the buffer pad is arranged on the bottom end face of the protective shell, and the buffer pad can be elastically deformed. The technical scheme of the utility model is beneficial to ensuring the running stability of the battery.

Description

Printer with a printer body

Technical Field

The utility model relates to the technical field of printers, in particular to a printer.

Background

The portable printer is small in size and easy to carry, and is designed to meet the printing requirement of a user in the moving process.

At present, the common printer on the market is that the battery groove is arranged at the bottom of the printer body for embedding the battery shell, so that the assembly between the battery and the printer body is realized, but because the portable printer needs to be frequently moved, the battery at the bottom of the printer body is easy to collide and squeeze in the process, and the stable operation of the battery is not facilitated, and therefore, improvement is needed by the person skilled in the art.

Disclosure of Invention

The utility model mainly aims to provide a printer and aims to solve the technical problem that a battery of the printer in the prior art is easy to collide and squeeze and cannot stably run.

In order to achieve the above object, the printer according to the present utility model includes a body and a battery assembly; wherein, the liquid crystal display device comprises a liquid crystal display device,

a battery groove is concavely formed in the bottom end surface of the machine body; and

the battery pack comprises a protective shell and a buffer pad, wherein an accommodating cavity for accommodating a battery is formed in the protective shell in a surrounding mode, the protective shell is detachably arranged in the battery groove, the protective shell is provided with a power interface electrically connected with the battery, the buffer pad is arranged on the bottom end face of the protective shell, and the buffer pad can be elastically deformed.

In one possible embodiment, the cushion pad is adhesively secured to the bottom end surface of the protective shell.

In one possible embodiment, the bottom end surface of the cushion pad is flush with the notch of the battery slot, and the bottom end surface of the cushion pad is provided with anti-slip lines.

In one possible implementation manner, the protective shell comprises a front panel, a rear panel, an upper panel, a lower panel, a left panel and a right panel, wherein the front panel is arranged vertically, the rear panel is arranged opposite to the front panel, the upper panel and the lower panel are transversely arranged on the upper side and the lower side of the front panel and the rear panel, the left panel and the right panel are vertically arranged on the left side and the right side of the front panel and the rear panel, the accommodating cavity is formed by the cooperation of the front panel, the rear panel, the upper panel, the lower panel, the left panel and the right panel, the power interface is arranged on the upper panel, and the buffer cushion is arranged on the bottom end surface of the lower panel; wherein, the liquid crystal display device comprises a liquid crystal display device,

the outer wall surface of at least one of the front panel, the rear panel, the upper panel, the left panel and the right panel is provided with a buffer piece, the buffer piece is elastically abutted to the groove wall of the battery groove, and the buffer piece can be elastically deformed between the groove wall of the battery groove and the corresponding panel.

In one possible implementation manner, the buffer member is disposed on an outer wall surface of the front panel, the buffer member includes an elastic belt, two extending ends of the elastic belt are mounted on the front panel, and the elastic belt is disposed in an arc shape protruding away from the front panel.

In a possible implementation manner, the outer wall surface of the front panel is concavely provided with a clearance groove, the buffer piece comprises a mounting plate matched with the clearance groove, the mounting plate is embedded in the clearance groove, and the elastic belt is mounted on one side of the mounting plate, which is opposite to the groove bottom wall of the clearance groove.

In one possible embodiment, the number of the elastic bands is two, and two extending ends of one elastic band are respectively mounted at one side periphery of the mounting plate and at a middle position of the mounting plate, and two extending ends of the other elastic band are respectively mounted at the middle position of the mounting plate and at the other side periphery of the mounting plate.

In one possible embodiment, the mounting plate is adhesively secured to the wall of the clearance groove.

In one possible implementation manner, the front panel, the rear panel, the upper panel and the left panel are all provided with the buffer member, the outer wall surface of the right panel is provided with the clamping member, the groove wall of the battery groove is provided with a buckling position corresponding to the clamping member, and the protective shell is fixed in the battery groove through the clamping member and the buckling position in a clamping manner.

In a possible implementation manner, the clamping piece comprises an elastic arm and a clamping protrusion, one end of the elastic arm is connected with the outer wall surface of the right panel, the other end of the elastic arm extends obliquely along the direction close to the buckling position, the clamping protrusion is arranged at the other end of the elastic arm, and the clamping protrusion is in clamping fit with the buckling position;

the elastic arm is elastically deformable between the right panel and the groove wall of the battery groove.

According to the printer of the technical scheme, the buffer cushion is arranged on the bottom end surface exposed out of the printer body on the protective shell, so that acting force applied to the bottom end surface of the protective shell is buffered based on the buffer cushion in the daily use process, the battery in the protective shell can be effectively prevented from being extruded, the running stability of the battery is further ensured, and the use safety of a product is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a printer according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a structure of the printer of FIG. 1 from another perspective;

FIG. 3 is a schematic cross-sectional view of FIG. 1;

FIG. 4 is an exploded view of the printer of FIG. 1;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4;

FIG. 6 is an exploded view of FIG. 5;

fig. 7 is a schematic view of another view of fig. 5.

Reference numerals illustrate:

1. a body; 11. a battery case; 12. a buckling position; 2. a battery assembly; 21. a protective shell; 211. a front panel; 211a, a clearance groove; 212. a rear panel; 213. an upper panel; 213a, a power interface; 214. a lower panel; 215. a left panel; 216. a right panel; 22. a cushion pad; 23. a buffer member; 231. a mounting plate; an elastic belt; 233. a deformation space; 24. a clamping piece; 241. an elastic arm; 242. a clamping protrusion; 25. a receiving chamber.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a printer.

In the embodiment of the present utility model, as shown in fig. 1 to 7, the printer includes a body 1 and a battery assembly 2.

Specifically, a battery groove 11 is concavely arranged on the bottom end surface of the machine body 1; the battery assembly 2 comprises a protective shell 21 and a buffer pad 22, wherein an accommodating cavity 25 for accommodating a battery is formed in the protective shell 21 in a surrounding mode, the protective shell 21 is detachably arranged in the battery groove 11, the protective shell 21 is provided with a power interface 213a electrically connected with the battery, the buffer pad 22 is arranged on the bottom end face of the protective shell 21, and the buffer pad 22 can be elastically deformed.

Specifically, in some embodiments, a battery taking and placing port that communicates with the accommodating chamber 25 may be provided through the protective case 21, through which a battery may be placed in the accommodating chamber 25, and in other embodiments, one of the panels (a front panel 211, a rear panel 212, a left panel 215, a right panel 216, an upper panel 213, or a lower panel 214, etc., mentioned below) of the protective case 21 may be provided to be detachable or movable to facilitate the user to open the accommodating chamber 25 to place the battery.

Accordingly, the battery may be a dry battery, a storage battery, or the like, and is not particularly limited herein.

In particular embodiments, the cushion 22 may be made of sponge, silica gel, rubber, or the like, so long as the material is capable of deforming when subjected to a force to cushion the force, and is not particularly limited herein.

It can be appreciated that, in the printer according to the technical scheme of the present utility model, the cushion pad 22 is disposed on the bottom end surface of the protective shell 21 exposed outside the machine body 1, so that in the daily use process, the acting force applied to the bottom end surface of the protective shell 21 is buffered based on the cushion pad 22, so that the battery in the protective shell 21 can be effectively prevented from being extruded, the running stability of the battery is further ensured, and the use safety of the product is improved.

In particular embodiments, in view of the need for cleaning or replacement of the cushion 22 during use, the cushion 22 is preferably mounted in a detachable connection for easy maintenance of the product by the user.

Specifically, the cushion pad 22 is adhesively fixed to the bottom end surface of the protective case 21. It should be noted that, the design of the present utility model is not limited thereto, and in other embodiments, the cushion pad 22 may be fixed on the bottom end surface of the protective housing 21 by a fastening, bolting, etc., which is not limited herein.

In order to avoid that the body 1 cannot be stably placed on a bearing surface such as the ground or a table surface due to the protrusion of the buffer pad 22, and to improve the friction between the printer and the bearing surface so as to avoid the printer sliding on the bearing surface, in this embodiment, preferably, the bottom end surface of the buffer pad 22 is flush with the notch of the battery slot 11, and the bottom end surface of the buffer pad 22 is provided with anti-slip lines (not shown).

Referring to fig. 3 to 7, the protective case 21 includes a front panel 211 disposed vertically, a rear panel 212 disposed opposite to the front panel 211, an upper panel 213 and a lower panel 214 disposed transversely to the upper and lower sides of the front panel 211 and the rear panel 212, and a left panel 215 and a right panel 216 disposed vertically to the left and right sides of the front panel 211 and the rear panel 212, wherein the front panel 211, the rear panel 212, the upper panel 213, the lower panel 214, the left panel 215 and the right panel 216 cooperate together to form a housing cavity 25, a power interface 213a is disposed on the upper panel 213, and a cushion 22 is disposed on the bottom end surface of the lower panel 214; the outer wall surface of at least one of the front panel 211, the rear panel 212, the upper panel 213, the left panel 215 and the right panel 216 is provided with a buffer member 23, the buffer member 23 elastically abuts against the groove wall of the battery groove 11, and the buffer member 23 can elastically deform between the groove wall of the battery groove 11 and the corresponding panel. It will be appreciated that, during daily use, when the machine body 1 is impacted, the wall of the battery slot 11 will be pressed against the protective shell 21, so that the buffer member 23 is provided between the wall of the battery slot 11 and the protective shell 21 to buffer the force, so that the running stability of the battery in the protective shell 21 can be further ensured.

In particular implementations, in some embodiments, the cushioning member 23 may be a flexible pad such as a silicone pad, rubber pad, or the like.

In other embodiments, the outer wall surface of the front panel 211 is provided with a buffer member 23, the buffer member 23 includes an elastic belt, two extending ends of the elastic belt are mounted on the front panel 211, and the elastic belt is disposed in an arc shape protruding away from the front panel 211. In this embodiment, compared to the case of cushioning with a flexible pad such as a silicone pad or rubber pad, excessive contact between the elastic structure of the cushion 23 and the front panel 211 can be avoided, and the heat dissipation of the protective case 21 is prevented from being affected.

Specifically, the elastic band may be an elastic steel sheet.

The outer wall surface of the front panel 211 is concavely provided with a clearance groove 211a, the buffer member 23 comprises an installation plate 231 matched with the clearance groove 211a, the installation plate 231 is embedded in the clearance groove 211a, and the elastic belt is installed on one side of the installation plate 231, which is opposite to the bottom wall of the clearance groove 211 a. It will be appreciated that the mounting plate 231 and the protective housing 21 are separable, the elastic belt is arranged on the mounting plate 231, and is convenient to be detached from the protective housing 21 for maintenance and replacement in the later period, meanwhile, since the mounting plate 231 is embedded on the protective housing 21, the thickness of the corresponding panel is not affected after the mounting plate 231 is mounted, the heat of the protective housing 21 is not affected, and meanwhile, the problem that the corresponding panel is too thin due to the reduction of the thickness of the corresponding panel is not caused.

The number of the elastic bands is two, two extending ends of one elastic band are respectively arranged at one side periphery of the mounting plate 231 and the middle position of the mounting plate 231, and two extending ends of the other elastic band are respectively arranged at the middle position of the mounting plate 231 and the other side periphery of the mounting plate 231. It can be appreciated that, compared with the manner of installing two extending ends of one elastic belt at two opposite peripheral edges of the mounting plate 231, the two elastic belts are adopted to make the buffer member 23 contact with the groove wall of the battery groove 11 at multiple points, so as to ensure the stability of contact between the buffer member 23 and the groove wall of the battery groove 11, and meanwhile, the protruding height of a single elastic belt can be effectively improved, so that the elastic belt and the piece of the mounting plate 231 have enough deformation space 233.

To ensure the mounting stability between the mounting plate 231 and the protective case 21, in some embodiments, the mounting plate 231 is adhesively fixed with the groove wall of the avoidance groove 211 a.

The front panel 211, the rear panel 212, the upper panel 213 and the left panel 215 are all provided with a buffer member 23, the outer wall surface of the right panel 216 is provided with a clamping member 24, the groove wall of the battery groove 11 is provided with a buckling position 12 corresponding to the clamping member 24, and the protective shell 21 is clamped with the buckling position 12 through the clamping member 24 so as to be fixed in the battery groove 11. It can be appreciated that the purpose of fixedly mounting the protective housing 21 in the battery jar 11 is realized by adopting a clamping manner, and the battery jar has the advantages of convenient disassembly and assembly, stable connection and the like.

In a specific implementation, the clamping piece 24 includes an elastic arm 241 and a clamping protrusion 242, one end of the elastic arm 241 is connected with the outer wall surface of the right panel 216, the other end of the elastic arm 241 extends obliquely along the direction close to the buckling position 12, the clamping protrusion 242 is arranged at the other end of the elastic arm 241, and the clamping protrusion 242 is matched with the buckling position 12 in a clamping manner; the elastic arm 241 is elastically deformable between the right panel 216 and the groove wall of the battery groove 11. It will be appreciated that when the right panel 216 is pressed by the wall of the battery jar 11, the elastic wall can effectively buffer the force, so that the protective shell 21 can be prevented from being deformed by compression while the protective shell 21 is fastened and the running stability of the battery is protected.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A printer, comprising:

the battery box is concavely arranged on the bottom end surface of the machine body; and

the battery pack comprises a protective shell and a buffer pad, wherein the protective shell encloses and closes to be formed with a containing cavity for containing a battery, the protective shell is detachably installed in the battery groove, the protective shell is provided with a power interface electrically connected with the battery, the buffer pad is arranged on the bottom end face of the protective shell, and the buffer pad can be elastically deformed.

2. The printer of claim 1 wherein said cushion pad is adhesively secured to a bottom end surface of said protective housing.

3. The printer of claim 1, wherein the bottom end surface of the bumper pad is flush with the notch of the battery well, and the bottom end surface of the bumper pad is provided with anti-slip textures.

4. The printer of claim 1, wherein the protective case comprises a front panel vertically arranged, a rear panel arranged opposite to the front panel, an upper panel and a lower panel transversely arranged on the upper and lower sides of the front panel and the rear panel, and a left panel and a right panel erected on the left and right sides of the front panel and the rear panel, wherein the front panel, the rear panel, the upper panel, the lower panel, the left panel and the right panel are cooperatively formed with the accommodating cavity, the power interface is arranged on the upper panel, and the cushion pad is arranged on the bottom surface of the lower panel; wherein, the liquid crystal display device comprises a liquid crystal display device,

the outer wall surface of at least one of the front panel, the rear panel, the upper panel, the left panel and the right panel is provided with a buffer piece, the buffer piece is elastically abutted to the groove wall of the battery groove, and the buffer piece can be elastically deformed between the groove wall of the battery groove and the corresponding panel.

5. The printer of claim 4, wherein the buffer member is provided on an outer wall surface of the front panel, the buffer member comprises an elastic belt, two extending ends of the elastic belt are mounted on the front panel, and the elastic belt is arranged in an arc shape protruding away from the front panel.

6. The printer of claim 5, wherein the outer wall surface of the front panel is concavely provided with a clearance groove, the buffer member comprises a mounting plate matched with the clearance groove, the mounting plate is embedded in the clearance groove, and the elastic belt is mounted on one side of the mounting plate, which is away from the bottom wall of the clearance groove.

7. The printer of claim 6 wherein the number of said elastic bands is two, two extending ends of one of said elastic bands being mounted to one side peripheral edge of said mounting plate and to a middle position of said mounting plate, respectively, and two extending ends of the other of said elastic bands being mounted to a middle position of said mounting plate and to the other side peripheral edge of said mounting plate, respectively.

8. The printer of claim 6 wherein said mounting plate is adhesively secured to a wall of said clearance groove.

9. The printer of claim 4, wherein the front panel, the rear panel, the upper panel, and the left panel are each provided with the buffer member, the outer wall surface of the right panel is provided with a clamping member, the groove wall of the battery groove is provided with a buckling position corresponding to the clamping member, and the protective housing is fixed in the battery groove by clamping the clamping member with the buckling position.

10. The printer of claim 9, wherein the clamping member comprises an elastic arm and a clamping protrusion, one end of the elastic arm is connected with the outer wall surface of the right panel, the other end of the elastic arm extends obliquely along the direction close to the buckling position, the clamping protrusion is arranged at the other end of the elastic arm, and the clamping protrusion is in clamping fit with the buckling position;

the elastic arm is elastically deformable between the right panel and the groove wall of the battery groove.